MSM9000B-xx OKI electronic componets, MSM9000B-xx Datasheet - Page 18

• Manufacturer Part Number: MSM9000B-xx
• Description: DOT MATRIX LCD CONTROLLER
• Manufacturer: OKI electronic componets

¡ Semiconductor
• LOT
• SF
• DISP
• ABLC (when the duty is 1/9)
• ABLC (when the duty is 1/16)
* : Don't care
* : Don't care
* : Don't care
L1
L1
D4
I1
F1
0
0
1
1
0
0
1
0
0
1
*
0
1
0
0
1
1
L0
L0
D0
I0
F0
0
1
0
1
0
1
*
0
1
*
0
1
0
1
0
1
1
No additional function
A blank code is written for each subsequent AINC.
Blinking is canceled for each subsequent AINC.
The above two functions are ORed.
Frequency of source oscillation in the IC
Arbitrator 1
Arbitrator 1
Character
COM15
COM16
COM1
COM1
COM8
COM9
OFF
OFF
ON
Additional function
XT ∏ 2
XT ∏ 4
XT ∏ 8
XT
Arbitrator 2
Arbitrator 2
Arbitrator
COM16
COM2
COM1
COM2
COM9
COM1
OFF
ON
ON
Used to automatically clear RAM at power-on.
Arbitrator 1 indicates display data at addresses
32 to 43, while arbitrator 2 indicates display data
at addresses 48 to 59.
Arbitrator 1 indicates display data at addresses
32 to 43, while arbitrator 2 indicates display data
at addresses 48 to 59.
Used to turn on and off the display.
Used to generate the optimum frequency when external
clocks are input.
Remarks
Remarks
Remarks
Remarks
Remarks
MSM9000B-xx
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